λ
Ratio Atlas

12,797,210

2 × 5 × 79 × 97 × 167
Deficient Even Composite

12,797,210 factors as 2 × 5 × 79 × 97 × 167. Its 32 positive divisors give a proper-divisor sum of 10,910,950, so this integer is deficient. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 2 × 5 × 79 × 97 × 167
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 23,708,160
Proper Divisor Sum 10,910,950
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #12797173 ← → #12797219

Radix Representation

Decimal 12797210
Binary 110000110100010100011010 (24 bits)
Octal 0o60642432
Hexadecimal 0xC3451A

Divisor Catalog (32)

Collatz Trajectory (210 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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